| From: | Matthew Kim <matthewkmkim(at)gmail(dot)com> |
|---|---|
| To: | Nathan Bossart <nathandbossart(at)gmail(dot)com> |
| Cc: | Joseph Koshakow <koshy44(at)gmail(dot)com>, jian he <jian(dot)universality(at)gmail(dot)com>, Alexander Lakhin <exclusion(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de> |
| Subject: | Re: Remove dependence on integer wrapping |
| Date: | 2024-07-22 22:07:34 |
| Message-ID: | CAGzNdfHYxHnT_Qg=qeCfpN_6oFCipb-Pvv6Pv9ty3bMQMYDmtg@mail.gmail.com |
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| Lists: | pgsql-hackers |
>
> On Mon, Jul 22, 2024 at 5:52 PM Alexander Lakhin <exclusion(at)gmail(dot)com>
> wrote:
>
> > Also there are several trap-producing cases with date types:
> > SELECT to_date('100000000', 'CC');
>
> Hi, I’ve attached a patch that fixes the to_date() overflow. Patches 1
> through 3 remain unchanged.
>
> Thank you,
> Matthew Kim
>
| Attachment | Content-Type | Size |
|---|---|---|
| v13-0003-Remove-dependence-on-integer-wrapping-for-jsonb.patch | application/octet-stream | 2.4 KB |
| v13-0004-Handle-overflows-in-do_to_timestamp.patch | application/octet-stream | 3.1 KB |
| v13-0001-Remove-dependence-on-integer-wrapping.patch | application/octet-stream | 13.5 KB |
| v13-0002-Remove-overflow-from-array_set_slice.patch | application/octet-stream | 3.8 KB |
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